Click on the above“New North” to subscribe!On May 16, in Changsha, HunanAfter a smartwatch was water-damageda man put it in the oven to dryAs a result, not only did the water not drybut it also became unusableHe had to take it to a repair shopThe repair shop owner statedthat electronic devices that have been water-damagedshould … Read more
Guide to the Structure and Manufacturing Methods of Flexible Circuit Boards Abstract This guide aims to help you review and consolidate your understanding of Flexible Printed Circuit Boards (FPCB), Chip on Film (COF) modules, and their manufacturing methods. The main content covers the components of flexible circuit boards, the characteristics of bent and non-bent areas, … Read more
“This is an unprecedented massacre!” On September 17 local time, multiple explosions involving “BB machines (pagers)” occurred in Lebanon. The next day, walkie-talkies used by Hezbollah also exploded in various locations in Lebanon, with one explosion occurring during the funeral of the victims from the previous day’s incident. The incident has resulted in 37 deaths … Read more
Know where your child is at any time Call your child anytime, anywhere In recent years, children’s smart watches with voice calling and positioning functions have become popular among parents. However, at the Waikai Central Primary School in Jiangmen, Guangdong, a student’s smart watch has caused great concern for her parents… On the morning of … Read more
Custom Services for 6oz Thick Copper Circuit Boards 1. Features and Advantages of 6oz Thick Copper Circuit Boards 1. High Current Carrying Capacity: – 6oz thick copper (approximately 170μm) significantly enhances the PCB‘s current carrying capacity, reducing resistance losses and heat generation caused by excessive current. – Suitable for high-power, high-current electronic devices such as … Read more
Source: Institute of Physics, Chinese Academy of Sciences Original Author: Xiao Xian This article introduces the structure of chips from the perspectives of manufacturing and technological limitations. Chips are hidden in the electronic devices that can be seen everywhere in the city. Smartphones, computers, and home appliances all rely on its control. Image source: pixabay … Read more
The applications of semiconductors are extremely wide-ranging, covering almost all aspects of modern technology and electronics. Here are some of the main application areas of semiconductors: 1. Electronic Devices Transistors: Transistors are representative semiconductor devices used for amplifying and switching electronic signals. They are the basic building blocks in digital and analog circuits. Integrated Circuits … Read more
Source: Wangcai Chip Original Author: Moshij What Is a Semiconductor? A semiconductor is a material with specific electrical properties that allows it to serve as the foundation for computers and other electronic devices. It is typically a solid chemical element or compound that conducts electricity under certain conditions but not under others. This makes it … Read more
The most comprehensive semiconductor industry chain is divided into upstream, midstream, and downstream. The upstream includes semiconductor materials and semiconductor equipment, the midstream includes semiconductor design and semiconductor manufacturing, while the downstream involves the application fields of semiconductors. 1. Upstream of the Semiconductor Industry Chain 1.1 Semiconductor Materials Semiconductor materials can be divided into front-end … Read more
Source of the article: Complete Guide to Semiconductors Original Author: Infrared Classroom This article introduces the origin of semiconductors, what semiconductors are, and the classification of semiconductors. 1. The Origin of Semiconductors In January 1946, a semiconductor research group was officially established at Bell Labs in the United States, located across the Pacific. The group … Read more